Quote Originally Posted by JJM View Post
They look very interesting, where did you hear they might be doing a firmware update for the 5D MK III to activate these?
Canon Rumours site, so might be just wishful thinking. Still it only software, so maybe Magic Lantern might offer a solution once they reverse engineer it.

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Can't find it there now. Might have been another of the many rumour sites. If it's not true, I might have a spare adaptor for sale....LOL.

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I see the firmware updates for the 5DS and 5DSr, and the 7D Mk II are on-line now, but nothing for the 5D Mk III. Oh well, I'm sure I'll be able to flog off the spare adaptor I ordered.

https://www.canon.com.au/en-AU/Perso...irmware-update